Olimex Web server with 32-bit PIC32MX795F512 PIC microcontroller with TFT display and 100 MBit Ethernet interface PIC32- PIC32-MAXI-WEB 用户手册
产品代码
PIC32-MAXI-WEB
1. INTRODUCTION
This board features a PIC32 processor with embedded 100Mbit Ethernet module which allows you
to easily develop network applications. It has everything you would normally need for such
applications: power relays which you can command through a web interface, a large 240x320 TFT
LCD with touchscreen support (that allows the development of complex graphical user interface
applications), digital opto-isolated inputs, trimmer potentiometer, accelerometer with integrated
temperature sensor, two CAN interface channels, RS232 interface, USB On-The-Go and micro SD
card slot to store large amounts of data. With this board you can easily automate your home and
then control and monitor it from any point in the world via Internet. An extension connector is
available so you can connect custom made hardware to the board. The PIC32MX795F512L has
512K Flash memory (plus an additional 12 KB of Boot Flash).
to easily develop network applications. It has everything you would normally need for such
applications: power relays which you can command through a web interface, a large 240x320 TFT
LCD with touchscreen support (that allows the development of complex graphical user interface
applications), digital opto-isolated inputs, trimmer potentiometer, accelerometer with integrated
temperature sensor, two CAN interface channels, RS232 interface, USB On-The-Go and micro SD
card slot to store large amounts of data. With this board you can easily automate your home and
then control and monitor it from any point in the world via Internet. An extension connector is
available so you can connect custom made hardware to the board. The PIC32MX795F512L has
512K Flash memory (plus an additional 12 KB of Boot Flash).
1.1 BOARD FEATURES
The notable board features are listed below:
PIC32MX795F512L high-performance, USB, CAN and Ethernet 32-bit Flash
microcontroller
microcontroller
TFT LCD 320x240 65k colors with resistive touchscreen
Debug interface – JTAG and ICSP
RESET circuit
Reset button
Two opto-isolated digital inputs with indicator LEDs
Two CAN interfaces
100Mbit Ethernet interface
Two UEXT connectors to connect to other Olimex boards
Accelerometer with integrated temperature sensor
MicroSD card holder
Two relays 10A/250VAC with indicator LEDs
USB On-The-Go
RS232 interface
Trimmer connected to analog input
Three user LEDs
Stand-alone power LED
Three user buttons
3.3V voltage regulator
Dimensions 140x100 mm (5.51x3.94")
1.2 ELECTROSTATIC WARNING:
The PIC32-MAXI-WEB board is shipped in protective anti-static packaging. The board must not be
subject to high electrostatic potentials. General practice for working with static sensitive devices
should be applied when working with this board.
subject to high electrostatic potentials. General practice for working with static sensitive devices
should be applied when working with this board.
1.3 BOARD USE REQUIREMENTS:
Cables: the board needs external power supply cable and mini ICSP cable (connected to the
respective debugger) in order to test basic functionality. Depending on the peripherals used you may
also need and Ethernet RJ45 terminated cable, 9pin RS232 cable, miniUSB cable.
respective debugger) in order to test basic functionality. Depending on the peripherals used you may
also need and Ethernet RJ45 terminated cable, 9pin RS232 cable, miniUSB cable.
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